Angular 2+ Google Chrome extension

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Angular 2+ Google Chrome extension",
  "version": "1.0.3",
  "permissions": [
    "storage"
  ],
  "description": "Angular Google Chrome extension",
  "manifest_version": 2,
  "icons": {
    "16": "icons/icon16.png",
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "options_page": "options/index.html",
  "browser_action": {
    "default_popup": "main/index.html",
    "default_icon": {
      "16": "icons/icon16.png",
      "32": "icons/icon32.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    }
  },
  "content_security_policy": "script-src 'self' 'unsafe-eval'; object-src 'self';"
}